<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <script src="../../vue3.js"></script>
</head>

<body>
    <div id="app">{{myname}}</div>
    <script>
        var obj = {
            date() {
                return {
                    myname: "zzl",
                    mytext: "",
                };
            },
        };
        Vue.createApp(obj).mount("#app");
    </script>
</body>

</html>